Astronauts breeze through their 3rd spacewalk
Posted on June 9, 2008
Filed Under Communications |
Shuttle Discovery’s astronauts breezed through their third and final spacewalk Sunday, replacing an empty gas tank at the international space station and collecting a sample of dusty debris.
Spacewalkers Michael Fossum and Ronald Garan Jr. wrapped up their work so quickly that Mission Control threw in some extra chores.
The highlight of the 6 1/2-hour spacewalk, for Garan, was a long ride on the space station’s robot arm that swung him 80 feet out from the orbiting complex. He carried an empty nitrogen gas tank from one side of the station to the other, then returned with a full tank and plugged it in for use in the coolant system.
With the Earth 210 miles below and the space station the equivalent of eight stories away, it was a ride like no other. NASA called it the windshield wiper maneuver. It took Garan over Australia and the South Pacific, over Peru and beyond.
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